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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 2019 Hiroshi Murayama <opiopan@gmail.com>
import gerber.rs274x
from gerberex.statements import (AMParamStmt, AMParamStmtEx)
class GerberFile(gerber.rs274x.GerberFile):
@classmethod
def from_gerber_file(cls, gerber_file):
if not isinstance(gerber_file, gerber.rs274x.GerberFile):
raise Exception('only gerber.rs274x.GerberFile object is specified')
def swap_statement(statement):
if isinstance(statement, AMParamStmt) and not isinstance(statement, AMParamStmtEx):
return AMParamStmtEx.from_stmt(statement)
else:
return statement
statements = [swap_statement(statement) for statement in gerber_file.statements]
return cls(statements, gerber_file.settings, gerber_file.primitives,\
gerber_file.apertures, gerber_file.filename)
def __init__(self, statements, settings, primitives, apertures, filename=None):
super(GerberFile, self).__init__(statements, settings, primitives, apertures, filename)
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